Use factoring, division, graphing, etc. to find all the zeroes of the polynomial 2x^4-15x^3+x^2+66x+36

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

What is the total surface area of this square pyramid?